Walmart offers the refurbished TCL 43" 4K HDR Flat LED Ultra HD Roku Smart Television for $169.99 with free shipping. That's $28 under our June mention, $30 less than the best deal we could find for a new unit today, and the lowest price we've seen. Buy Now Tips In-store pickup saves an extra $1.72. A 90-day warranty is included, however it's unclear who backs it. Features 3840x2160 (2160p, 4K) native resolution HDR with Dolby Vision 802.11ac wireless w/ built-in Roku TV (with access to Netflix, Amazon Instant Video, Hulu Plus, more) USB & 3 HDMI inputs Model: 43S405